It could be that male sorcerers don't exist in VIII's world since it seems a lot of the females are the only ones with these powers(Ellone, Rinoa, Edea, etc) however it could also just be that no sorceress has passed their powers onto a man.I used to accept the Rinoa is Ultemecia but that crack theory doesn't hold up now...heh. I always wondered why there wasn't a male equivalent to the sorceress.
It would be interesting to see how they would handle a male sorcerer and his female knight.